Initial local AI stack

scripts/probe.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+BASE_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+mkdir -p "$BASE_DIR/generated"
+
+THREADS="$(nproc)"
+RAM_GB="$(free -g | awk '/^Mem:/{print $2}')"
+CPU_MODEL="$(lscpu | awk -F: '/Model name/{gsub(/^[ \t]+/, "", $2); print $2; exit}')"
+
+GPU_VENDOR="none"
+GPU_VRAM_GB="0"
+
+if command -v nvidia-smi >/dev/null 2>&1; then
+  GPU_VENDOR="nvidia"
+  GPU_VRAM_GB="$(nvidia-smi --query-gpu=memory.total --format=csv,noheader,nounits | head -n1 | awk '{printf "%.0f", $1/1024}')"
+elif command -v rocm-smi >/dev/null 2>&1; then
+  GPU_VENDOR="amd"
+fi
+
+cat > "$BASE_DIR/generated/machine-profile.json" <<JSON
+{
+  "cpu_model": "${CPU_MODEL}",
+  "threads": ${THREADS},
+  "ram_gb": ${RAM_GB},
+  "gpu_vendor": "${GPU_VENDOR}",
+  "gpu_vram_gb": ${GPU_VRAM_GB}
+}
+JSON
+
+cat "$BASE_DIR/generated/machine-profile.json"